kashii airi, rou-kyuu-bu!, artist request, screencap, source request, 10s, 1girl, arms at sides, bike shorts, blue bike shorts, blush, bra, breasts, brown hair, cleavage, closed eyes, collarbone, exercise machine, exercising, feet out of frame, from side, green bra, green sports bra, gym, indoors, looking down, midriff, navel, short hair, solo, spandex, sports bra, underwear - Image View -